2554411505311 has 4 divisors (see below), whose sum is σ = 2554427102832. Its totient is φ = 2554395907792.

The previous prime is 2554411505291. The next prime is 2554411505369. The reversal of 2554411505311 is 1135051144552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2554411505311 - 2⁵ = 2554411505279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554411505111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7550470 + ... + 7881523.

It is an arithmetic number, because the mean of its divisors is an integer number (638606775708).

Almost surely, 2^{2554411505311} is an apocalyptic number.

2554411505311 is a deficient number, since it is larger than the sum of its proper divisors (15597521).

2554411505311 is a wasteful number, since it uses less digits than its factorization.

2554411505311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15597520.

The product of its (nonzero) digits is 60000, while the sum is 37.

Adding to 2554411505311 its reverse (1135051144552), we get a palindrome (3689462649863).

The spelling of 2554411505311 in words is "two trillion, five hundred fifty-four billion, four hundred eleven million, five hundred five thousand, three hundred eleven".